Delbrück, Hans
born 11. November 1848 in Bergen auf Rügen; died 14. July 1929 in BerlinBrief von Hans Delbrück an Hans Vaihinger, 28.04.1914 [28.04.1914]
Berlin, 28.04.1914 [28.04.1914]Weizsäcker, Paul
born 4. August 1850 in Adelberg; died 11. March 1917 in LudwigsburgBrief von Paul Weizsäcker an Hans Vaihinger, 17.05.1905
Calw, 17.05.1905Ziegler, Theobald
born 9. February 1846 in Göppingen; died 1. September 1918 in Sierenz